公开(公告)号：US20240227369A9

公开(公告)日：2024-07-11

申请号：US18148399

申请日：2022-12-29

Applicant: NAN YA PLASTICS CORPORATION

Inventor： TE-CHAO LIAO ,  CHING-YAO YUAN ,  CHIH-FENG WANG

IPC: B32B27/08 ,  B32B27/32

CPC classification number: B32B27/08 ,  B32B27/32 ,  B29C48/08 ,  B32B2250/242 ,  B32B2250/40 ,  B32B2270/00 ,  B32B2307/30 ,  B32B2307/31 ,  B32B2307/558

Abstract: An impact-resistant polypropylene film and a method for producing the same are provided. The impact-resistant polypropylene film includes two outer layers and a middle layer. Each of the outer layers includes a propylene block polymer. The propylene block polymer includes a propylene monomer and an ethylene-propylene polymer, and the ethylene-propylene polymer is dispersed in the propylene monomer to form a sea-island structure. The sea-island structure includes a sea phase and an island phase, the propylene monomer is defined as the sea phase, and the ethylene-propylene polymer is defined as the island phase. The middle layer includes a propylene block polymer and an ethylene elastomer. Based on 100 parts by weight of the middle layer, a content of the propylene block polymer is 60 to 80 parts by weight, and a content of the ethylene elastomer is 20 to 40 parts by weight.

公开(公告)号：US20240026266A1

公开(公告)日：2024-01-25

申请号：US18063634

申请日：2022-12-08

Applicant: NAN YA PLASTICS CORPORATION

Inventor： TE-CHAO LIAO ,  Min-Fan Chung ,  CHING-YAO YUAN ,  CHIA-JUNG CHANG

IPC: C12M1/00

CPC classification number: C12M23/14 ,  C12M23/26 ,  C12M23/34 ,  C12M23/20

Abstract: A cell culture bag is provided. The cell culture bag includes a plastic bag body and a hydration layer. A culture space is formed in the plastic bag body. The plastic bag body has a zwitterionic polymer plastic surface facing the culture space. A material forming the zwitterionic polymer plastic surface includes a zwitterionic polymer. The hydration layer is attached onto the zwitterionic polymer plastic surface, and the culture space is surrounded by the hydration layer.

公开(公告)号：US20220347422A1

公开(公告)日：2022-11-03

申请号：US17535657

申请日：2021-11-25

Applicant: NAN YA PLASTICS CORPORATION

Inventor： TE-CHAO LIAO ,  CHING-YAO YUAN ,  WEN-JUI CHENG ,  Min-Fan Chung

IPC: A61M16/10 ,  A61L29/04

Abstract: A medical tube is provided. The medical tube includes a hollow body and a gas conduit formed inside the hollow body for transporting gases. A material of the hollow body is a thermoplastic polyester elastomer. Based on a total weight of the thermoplastic polyester elastomer being 100 wt %, the thermoplastic polyester elastomer includes 50 wt % to 70 wt % of hard segments and 30 wt % to 50 wt % of soft segments.

公开(公告)号：US20220064435A1

公开(公告)日：2022-03-03

申请号：US17337430

申请日：2021-06-03

Applicant: NAN YA PLASTICS CORPORATION

Inventor： TE-CHAO LIAO ,  CHING-YAO YUAN ,  WEI-TANG LIAO

IPC: C08L67/02 ,  C08G63/672 ,  C08K5/105 ,  C08K5/132 ,  C08K5/12 ,  C08K5/1515 ,  C08K5/00 ,  C08G63/91

Abstract: A modified thermoplastic polyester elastomer and a breathable and waterproof membrane are provided. The modified thermoplastic polyester elastomer is formed from a thermoplastic polyester elastomer, a regenerated polyethylene terephthalate, and a compatibilizer. Based on a total weight of the modified thermoplastic polyester elastomer being 100 phr, a content of the regenerated polyethylene terephthalate is greater than 0 phr and up to 50 phr. Based on a total weight of the thermoplastic polyester elastomer being 100 wt %, the thermoplastic polyester elastomer includes 25 wt % to 75 wt % of hard segments and 25 wt % to 75 wt % of soft segments.

公开(公告)号：US20210047493A1

公开(公告)日：2021-02-18

申请号：US16795687

申请日：2020-02-20

Applicant: NAN YA PLASTICS CORPORATION

Inventor： TE-CHAO LIAO ,  Wen-Cheng Yang ,  CHING-YAO YUAN ,  Yu-Chi Hsieh ,  Chia-Yen Hsiao

IPC: C08J11/10 ,  C08J3/20 ,  C08J5/18

Abstract: A polyester film and a method for manufacturing the polyester film are provided. The method for manufacturing a polyester film by using a recycled plastic material includes the following steps. A part of the recycled plastic material is physically reproduced to obtain a physically regenerated polyester resin. Another part of the recycled plastic material is chemically reproduced to obtain a chemically regenerated polyester resin. A polyester composition including the physically regenerated polyester resin and the chemically regenerated polyester resin is prepared. Based on a total weight of the polyester composition being 100 wt %, a weight of the chemically regenerated polyester resin is larger than or equal to 5 wt %. The polyester film is manufactured by using the polyester composition. Based on a total weight of the polyester film being 100 wt %, a total amount of the physically regenerated polyester resin and the chemically regenerated polyester resin is from 10 wt % to 100 wt %.

公开(公告)号：US20200171804A1

公开(公告)日：2020-06-04

申请号：US16670463

申请日：2019-10-31

Applicant: NAN YA PLASTICS CORPORATION

Inventor： TE-CHAO LIAO ,  CHUN-CHE TSAO ,  Chen-Ho Lai ,  CHING-YAO YUAN

IPC: B32B27/08 ,  B32B27/32 ,  B32B27/20 ,  B65D65/40

Abstract: A preparation method of a fruit and vegetable preservation film is used for preparing a three-layer co-extrusion film having a thickness ranging from 0.02 mm to 2.0 mm. A preservation master-batch composed of 5-20% of an inorganic nano-powder and 80-95% of a resin material is uniformly distributed in one layer of the co-extrusion film.

公开(公告)号：US20250100259A1

公开(公告)日：2025-03-27

申请号：US18520706

申请日：2023-11-28

Applicant: NAN YA PLASTICS CORPORATION

Inventor： TE-CHAO LIAO ,  CHING-YAO YUAN ,  TENG-KO MA

IPC: B32B27/32 ,  A01N25/10 ,  A01N29/00 ,  B32B5/02 ,  B32B7/02 ,  B32B25/08 ,  B32B25/10 ,  B32B25/14 ,  B32B27/08 ,  B32B27/12 ,  B32B27/18 ,  B32B27/30 ,  C08J5/12 ,  C08J7/04 ,  C08K3/22 ,  C08K5/00 ,  C09D5/14 ,  C09D11/102 ,  C09D127/14

Abstract: An anti-bacterial and flame-retardant wall covering structure is provided. The wall covering structure includes a fiber substrate, two polyolefin substrates, and an anti-bacterial layer. The two polyolefin substrates are formed on both side surfaces of the fiber substrate to form a sandwich laminate. A polyolefin composition of each of the polyolefin substrates includes a first polyolefin resin material, a second polyolefin resin material, and a flame-retardant additive material. The first polyolefin resin material is a polyethylene resin, and the second polyolefin resin material is a polypropylene resin that includes a propylene block copolymer. Based on a total weight of the polyolefin composition being 100 parts by weight, a content of the propylene block copolymer is not less than 5 parts by weight. The anti-bacterial layer is formed on a surface of the sandwich laminate and includes a fluorine-containing polymer.

公开(公告)号：US20240198344A1

公开(公告)日：2024-06-20

申请号：US18299720

申请日：2023-04-13

Applicant: NAN YA PLASTICS CORPORATION

Inventor： TE-CHAO LIAO ,  Min-Fan Chung ,  CHING-YAO YUAN ,  CHIA-JUNG CHANG

IPC: B01L3/00

CPC classification number: B01L3/50825 ,  B01L2200/12 ,  B01L2200/16 ,  B01L2300/042 ,  B01L2300/16

Abstract: A blood container and a method for manufacturing the same are provided. The blood container includes a container body and an anti-fouling layer to be hydrated. The container body has an inner wall surface, and the anti-fouling layer to be hydrated covers the inner wall surface and contains a hydration polymer. A covering rate of the hydration polymer on the inner wall surface is from 50% to 100%.

公开(公告)号：US20240131827A1

公开(公告)日：2024-04-25

申请号：US18148399

申请日：2022-12-29

Applicant: NAN YA PLASTICS CORPORATION

Inventor： TE-CHAO LIAO ,  CHING-YAO YUAN ,  CHIH-FENG WANG

IPC: B32B27/08 ,  B32B27/32

CPC classification number: B32B27/08 ,  B32B27/32 ,  B29C48/08 ,  B32B2250/242 ,  B32B2250/40 ,  B32B2270/00 ,  B32B2307/30 ,  B32B2307/31 ,  B32B2307/558

Abstract: An impact-resistant polypropylene film and a method for producing the same are provided. The impact-resistant polypropylene film includes two outer layers and a middle layer. Each of the outer layers includes a propylene block polymer. The propylene block polymer includes a propylene monomer and an ethylene-propylene polymer, and the ethylene-propylene polymer is dispersed in the propylene monomer to form a sea-island structure. The sea-island structure includes a sea phase and an island phase, the propylene monomer is defined as the sea phase, and the ethylene-propylene polymer is defined as the island phase. The middle layer includes a propylene block polymer and an ethylene elastomer. Based on 100 parts by weight of the middle layer, a content of the propylene block polymer is 60 to 80 parts by weight, and a content of the ethylene elastomer is 20 to 40 parts by weight.

公开(公告)号：US20230220235A1

公开(公告)日：2023-07-13

申请号：US18121668

申请日：2023-03-15

Applicant: NAN YA PLASTICS CORPORATION

Inventor： Wen-Cheng Yang ,  TE-CHAO LIAO ,  Chia-Yen Hsiao ,  CHING-YAO YUAN

IPC: B29C48/08 ,  B29C48/00

CPC classification number: B29C48/08 ,  B29C48/022 ,  B29K2067/003

Abstract: A method for manufacturing a heat sealable polyester film is provided. A part of a recycled polyester material is physically reproduced to obtain physically regenerated polyester chips. Another part of a recycled polyester material is chemically reproduced to obtain chemically regenerated polyester chips. Modified polyester chips, the physically regenerated polyester chips and the chemically regenerated polyester chips are mixed to form a raw material mixture, and the modified polyester chips are formed from the recycled polyester material. The raw material mixture is used to form a heat sealable layer. A base layer is disposed onto the heat sealable layer so as to obtain the heat sealable polyester film. A heat sealing temperature of the heat sealable polyester film ranges from 120° C. to 230° C.